Bound History

Instance XL-n1934-k46 (Set XL)

Plot

Value Status Reported By Timestamp Solution
$52{,}978$ BKS
Reported by Shiyao Bian (Independent Researcher), using an intelligent decompose-and-intensify matheuristic built around HGS-CVRP.
2026/10/01 00:00:00
$52{,}980$
From CVRP BKS Challenge.
2026/02/08 13:45:17
$52{,}982$
From CVRP BKS Challenge.
2026/02/02 19:26:07
$52{,}984$
From CVRP BKS Challenge.
2026/01/30 22:16:11
$52{,}985$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/18 16:41:59
$52{,}986$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/18 14:39:39
$52{,}988$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/18 13:41:22
$52{,}992$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/18 10:40:25
$52{,}993$
Team: Galileo
From CVRP BKS Challenge.
2026/01/16 00:30:06
$52{,}994$
Team: Galileo
From CVRP BKS Challenge.
2026/01/16 00:15:06
$52{,}995$
Team: Galileo
From CVRP BKS Challenge.
2026/01/16 00:10:07
$52{,}996$
Team: Galileo
From CVRP BKS Challenge.
2026/01/15 23:30:06
$52{,}999$
Team: Galileo
From CVRP BKS Challenge.
2026/01/15 23:25:06
$53{,}001$
Team: Galileo
From CVRP BKS Challenge.
2026/01/15 23:15:06
$53{,}004$
Team: Galileo
From CVRP BKS Challenge.
2026/01/15 23:10:06
$53{,}005$
Team: Galileo
From CVRP BKS Challenge.
2026/01/15 22:55:06
$53{,}006$
Team: Sub-Appro
From CVRP BKS Challenge.
2026/01/15 01:18:56
$53{,}008$
Team: Sub-Appro
From CVRP BKS Challenge.
2026/01/15 01:09:57
$53{,}009$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/14 08:15:45
$53{,}010$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/14 04:07:31
$53{,}012$
Team: Sub-Appro
From CVRP BKS Challenge.
2026/01/13 09:50:14
$53{,}013$
From literature until 2025.
2025/12/31 00:00:00